6729-60-8 Usage
Description
Dichloro(tri-O-tolyl)bismuth, with the molecular formula C21H21BiCl2O3, is a bismuth complex that serves as a catalyst in organic synthesis. Characterized by a trityl (tri-O-tolyl) group attached to the bismuth atom, this compound offers stability and effectiveness in catalyzing reactions, particularly in the formation of carbon-carbon and carbon-heteroatom bonds. Its versatility and potential for sustainable and environmentally friendly chemical processes have made it a compound of interest in the field of organic chemistry, with notable applications in the synthesis of pharmaceuticals and agrochemicals.
Uses
Used in Organic Synthesis:
Dichloro(tri-O-tolyl)bismuth is used as a catalyst for various organic reactions, facilitating the formation of carbon-carbon and carbon-heteroatom bonds. Its unique catalytic properties make it a valuable tool in the synthesis of complex organic molecules.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, dichloro(tri-O-tolyl)bismuth is used as a catalyst for the synthesis of active pharmaceutical ingredients. Its ability to promote the formation of essential chemical bonds contributes to the development of new and improved drugs.
Used in Agrochemical Synthesis:
Similarly, in the agrochemical industry, dichloro(tri-O-tolyl)bismuth is employed as a catalyst for the synthesis of agrochemicals, such as pesticides and herbicides. Its catalytic properties aid in the production of more effective and environmentally friendly agrochemicals.
Used in Sustainable and Environmentally Friendly Chemical Processes:
Dichloro(tri-O-tolyl)bismuth is also used as a catalyst in the development of sustainable and environmentally friendly chemical processes. Its potential to minimize waste and reduce the environmental impact of chemical reactions makes it a promising compound for green chemistry applications.
Check Digit Verification of cas no
The CAS Registry Mumber 6729-60-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,2 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6729-60:
(6*6)+(5*7)+(4*2)+(3*9)+(2*6)+(1*0)=118
118 % 10 = 8
So 6729-60-8 is a valid CAS Registry Number.
InChI:InChI=1/3C7H7.Bi.2ClH/c3*1-7-5-3-2-4-6-7;;;/h3*2-5H,1H3;;2*1H/q;;;+2;;/p-2/rC21H21BiCl2/c1-16-10-4-7-13-19(16)22(23,24,20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3/h4-15H,1-3H3
6729-60-8Relevant articles and documents
Facile oxidation of alcohols to carbonyl compounds using a tris(2-methylphenyl)-bismuth dichloride-DBU binary system
Matano, Yoshihiro,Nomura, Hazumi
, p. 3028 - 3031 (2007/10/03)
High efficiency and chemoselectivity as well as the facile isolation of the carbonyl products by simple workup procedures characterize a new method of alcohol oxidation. A variety of primary and secondary alcohols are oxidized to aldehydes and ketones by the combined use of tris(2-methylphenyl)bismuth dichloride and 1,8-diazabicyclo[5,4,0]undec-7-ene (DBU) under mild conditions [Eq. (1)].
First synthesis, structure, and reactivity of (acylimino)triaryl-λ5-bismuthanes stabilized by ortho-substituted aryl ligands
Matano, Yoshihiro,Nomura, Hazumi,Shiro, Motoo,Suzuki, Hitomi
, p. 2580 - 2582 (2008/10/08)
The reactive Bi(V)=N bond in (acylimino)-triaryl-λ5-bismuthanes has been found to be stabilized effectively by ortho-substituted aryl ligands such as o-tolyl, o-anisyl, and mesityl groups. These imino-λ5-bismuthanes, in which the bismuth center possesses a distorted tetrahedral geometry, behave as a nitrene precursor as well as an oxidizing agent, depending on the substrates and conditions.
